diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_7.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2rIII_7.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_7.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_7.c deleted file mode 100644 index f65cbfd..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_7.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (c) 2003 Matteo Frigo - * Copyright (c) 2003 Massachusetts Institute of Technology - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -/* This file was automatically generated --- DO NOT EDIT */ -/* Generated on Sat Jul 5 22:12:00 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 7 -name hc2rIII_7 -dft-III -include hc2rIII.h */ - -/* - * This function contains 24 FP additions, 19 FP multiplications, - * (or, 9 additions, 4 multiplications, 15 fused multiply/add), - * 21 stack variables, and 14 memory accesses - */ -/* - * Generator Id's : - * $Id: hc2rIII_7.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_7.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_7.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2rIII.h" - -static void hc2rIII_7(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - DK(KP1_246979603, +1.246979603717467061050009768008479621264549462); - DK(KP1_801937735, +1.801937735804838252472204639014890102331838324); - DK(KP445041867, +0.445041867912628808577805128993589518932711138); - DK(KP867767478, +0.867767478235116240951536665696717509219981456); - DK(KP1_949855824, +1.949855824363647214036263365987862434465571601); - DK(KP1_563662964, +1.563662964936059617416889053348115500464669037); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) { - E T9, Td, Tb, T1, T4, T2, T3, T5, Tc, Ta, T6, T8, T7; - T6 = ii[WS(iis, 2)]; - T8 = ii[0]; - T7 = ii[WS(iis, 1)]; - T9 = FMA(KP1_563662964, T6, KP1_949855824 * T7) + (KP867767478 * T8); - Td = FNMS(KP1_949855824, T8, KP1_563662964 * T7) - (KP867767478 * T6); - Tb = FNMS(KP1_563662964, T8, KP1_949855824 * T6) - (KP867767478 * T7); - T1 = ri[WS(ris, 3)]; - T4 = ri[0]; - T2 = ri[WS(ris, 2)]; - T3 = ri[WS(ris, 1)]; - T5 = FMA(KP445041867, T3, KP1_801937735 * T4) + FNMA(KP1_246979603, T2, T1); - Tc = FMA(KP1_801937735, T2, KP445041867 * T4) + FNMA(KP1_246979603, T3, T1); - Ta = FMA(KP1_246979603, T4, T1) + FNMA(KP1_801937735, T3, KP445041867 * T2); - O[WS(os, 1)] = T5 - T9; - O[WS(os, 6)] = -(T5 + T9); - O[WS(os, 4)] = Td - Tc; - O[WS(os, 3)] = Tc + Td; - O[WS(os, 5)] = Tb - Ta; - O[WS(os, 2)] = Ta + Tb; - O[0] = FMA(KP2_000000000, T2 + T3 + T4, T1); - } -} - -static const khc2r_desc desc = { 7, "hc2rIII_7", {9, 4, 15, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2rIII_7) (planner *p) { - X(khc2rIII_register) (p, hc2rIII_7, &desc); -} |